LED chaser lights (or) sequential LED flasher circuit on a breadboard using 555 timer + 4017 IC and a few other components. The LED’s chasing rate can be adjusted using a potentiometer in place of 47K ...
The project is based on LM3915/LM3916 to produce a VU meter with the level indication using 10-segment LED bar graph. The VU meter circuit was built on a breadboard with a few components used such as ...
Abstract: An inductor-less series-parallel auto-regulated rectifying circuit is proposed for multi-channel Dc/Dc LED driver. Utilizing the charge balancing principle in capacitors and the proposed ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback